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If P is a proper subset of Q, then P nn ...

If P is a proper subset of Q, then `P nn Q =`

A

Q

B

P

C

`PuuQ`

D

`PnnQ`

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • If P is a subset of Q, then P uu Q =

    A
    P
    B
    `P uu Q`
    C
    Q
    D
    None of these

  • If P and Q are subsets of mu , then P - Q =

    A
    `P uu Q`
    B
    `phi`
    C
    `mu`
    D
    `P nn Q'`

  • If P is a subset of Q, then PuuQ= __________.

    A
    P
    B
    `PnnQ`
    C
    Q
    D
    `PuuQ`

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